Smita Kulkarni 6 Questions 2 Answers 0 Best Answers 1 Point View Profile Smita Kulkarni Internet of Things (IoT)Learner Asked: April 1, 20192019-04-01T05:27:20+00:00 2019-04-01T05:27:20+00:00 What is communication protocols between device and your code. Please explain on communication protocols between device and IoT code. Share Facebook 1 Answer Voted Oldest Recent Kjell Sadowski 3 Questions 9 Answers 0 Best Answers 19 Points View Profile Kjell Sadowski Learner 2019-04-18T01:16:02+00:00Added an answer on April 18, 2019 at 1:16 am According to Postscapes, there are 8 layers: 1. Infrastructure (ex: 6LowPAN, IPv4/IPv6, RPL) 2. Identification (ex: EPC, uCode, IPv6, URIs) 3. Comms / Transport (ex: Wifi, Bluetooth, LPWAN) 4. Discovery (ex: Physical Web, mDNS, DNS-SD) 5. Data Protocols (ex: MQTT, CoAP, AMQP, Websocket, Node) 6. Device Management (ex: TR-069, OMA-DM) 7. Semantic (ex: JSON-LD, Web Thing Model) 8. Multi-layer Frameworks (ex: Alljoyn, IoTivity, Weave, Homekit) To learn more, visit: https://www.postscapes.com/internet-of-things-protocols/ 0 Reply Share Share Share on Facebook Share on Twitter Share on WhatsApp Leave an answerCancel replyYou must login to add an answer. Username or email* Password* Captcha* Click on image to update the captcha. Remember Me! Forgot Password?